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Individual Calculations February 2019 |
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| Gold, Hamish R Total change: -61.00 | |   |
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| George Trundle Reserves 2019 | Auckland | NZL | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1752 | 3.50 | 9 | -0.98 | 20 | -19.60 | |
|  McNally, Ian | | | 1504 | NZL | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Chibnall, Alana | | wf | 1944 | AUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Taylor, Richard | c | | 1821 | NZL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Bennett, Hilton | c | | 1943 | NZL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Cooper, Nigel | | | 1587 | NZL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Akshay, Sharma | | | 1489 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Macdonald, Paul | | | 1953 | NZL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Aman, Chahal | | | 1762 | IND | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Seabrook, Roy | | | 1754 | NZL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | NZ Major Open 2019 | Auckland | NZL | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1752 | 4.50 | 8 | -2.07 | 20 | -41.40 | |
| | Ning, Isabelle Yixuan | | | 1453 | NZL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Burrows, Grant L | | | 1481 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | McDougall, Euan | | | 1596 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | He, Paul | | | 1473 | NZL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Gao, Hugh | | | 1442 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Qin, Oscar Shu Xuan | | | 1430 | NZL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Chen, Matthew | | | 1399 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Taylor, Stephan James | | | 1588 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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